First of all I would like to say that you can open a directory of sequentially numbered files and bsplayer essentially merges them internally is pretty cool because I don't know if anything else does that.
However I've been having a problem with series of quicktime h264 mp4 files going out of sync. The more files it plays the more out of sync they are, and the sets are of 6 files each. If played individually this does not happen. I'm using coreavc and I think coreaac for them, but I can change that of course.
If it helps I can even say where they are from. If a member nakednews allows you to download their progams, the multiple files are segments.
But, they are just quicktime h264 files that play fine otherwise so I don't see why thats relevant other than to say, being able to open all of them at once and being able to bookmark a spot without having to remember which file number I'm on, is exactly what I was looking for.
thanks for the great app and the help.